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The US trademark SDL was filed as Word mark on 02/04/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/07/1993.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74136030 |
| Register number | 1808850 |
| Application date | February 4, 1991 |
| Publication date | August 24, 1993 |
| Entry date | December 7, 1993 |
Trademark owner
312 WALNUT STREET, SUITE 2800
45202 CINCINNATI
US
45202 CINCINNATI
US
Trademark representatives
goods and services
9
lasers, fiber optic and semi-conductor products for measuring, communication, monitoring, scanning, sensing and recording purposes and non-medical use; namely, laser devices, light emitting devices, light detecting devices, light switching devices, light scanning devices, light frequency doubling and nonlinear devices, light amplifying devices, light steering devices, light controlling devices, light generating devices; semi-conductor chips sold separately or as a component part of the above devices; heatsinks and heat-transfer devices sold as an integral part of the above devices; parts for the above devices; crystalline, semi-conductor wafers; electronic apparatus; namely, laser diodes, light detectors, light amplifiers and laser drivers to control, modulate, switch and amplify the above devices, mechanical mounts and parts for the above apparatuses and devices; semi-conductor devices; namely, solid-state devices; optical devices; namely, lenses, gratings, fibers, etalons, windows, buffers, detectors, polarizers, waveguides, mirrors; fiber-optical parts; namely, sources, detectors, modulators, amplifiers and couplers; assemblies and subassemblies used to mount and connect the above apparatuses and devices
10
lasers for medical use and parts therefor; namely, laser devices, light emitting devices, light detecting devices, light switching devices, light scanning devices, light frequency doubling and nonlinear devices, light amplifying devices, light steering devices, light controlling devices, light generating devices; semi-conductor chips sold separately or as a component part of the above devices; heatsinks and heat-transfer devices sold as an integral part of the above devices; parts for the above devices; crystalline, semi-conductor wafers; electronic apparatus; namely, laser diodes, light detectors, light amplifiers and laser drivers to control, modulate, switch and amplify the above devices, mechanical mounts and parts for the above apparatuses and devices; semi-conductor devices; namely, solid-state devices; optical devices; namely, lenses, gratings, fibers, etalons, windows, buffers, detectors, polarizers, waveguides, mirrors; fiber-optical parts; namely, sources, detectors, modulators, amplifiers and couplers; assemblies and subassemblies used to mount and connect the above apparatuses and devices, all of the foregoing for medical uses
ID: 1374136030